*, *:before, *:after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: #15181A;
  font-family: "Open Sans", Helvetica, Arial, sans-serif;
}

.skw-pages {
  overflow: hidden;
  position: relative;
  height: 100vh;
}

.skw-page {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
}
.skw-page__half {
  position: absolute;
  top: 0;
  width: 50%;
  height: 100vh;
  -webkit-transition: -webkit-transform 1s;
          transition: transform 1s;
}
.skw-page__half--left {
  left: 0;
  -webkit-transform: translate3d(-32.4vh, 100%, 0);
          transform: translate3d(-32.4vh, 100%, 0);
}
.skw-page__half--right {
  left: 50%;
  -webkit-transform: translate3d(32.4vh, -100%, 0);
          transform: translate3d(32.4vh, -100%, 0);
}
.skw-page.active .skw-page__half {
  -webkit-transform: translate3d(0, 0, 0);
          transform: translate3d(0, 0, 0);
}
.skw-page__skewed {
  overflow: hidden;
  position: absolute;
  top: 0;
  width: 140%;
  height: 100%;
  -webkit-transform: skewX(-18deg);
      -ms-transform: skewX(-18deg);
          transform: skewX(-18deg);
  background: #000;
}
.skw-page__half--left .skw-page__skewed {
  left: -40%;
}
.skw-page__half--right .skw-page__skewed {
  right: -40%;
}
.skw-page__content {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-flex-flow: column wrap;
      -ms-flex-flow: column wrap;
          flex-flow: column wrap;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  padding: 0 30%;
  color: #000;
  -webkit-transform: skewX(18deg);
      -ms-transform: skewX(18deg);
          transform: skewX(18deg);
  -webkit-transition: -webkit-transform 1s, opacity 1s;
          transition: transform 1s, opacity 1s;
  background-size: cover;
}
.skw-page__half--left .skw-page__content {
  padding-left: 30%;
  padding-right: 30%;
  -webkit-transform-origin: 100% 0;
      -ms-transform-origin: 100% 0;
          transform-origin: 100% 0;
}
.skw-page__half--right .skw-page__content {
  padding-left: 30%;
  padding-right: 30%;
  -webkit-transform-origin: 0 100%;
      -ms-transform-origin: 0 100%;
          transform-origin: 0 100%;
}
.skw-page.inactive .skw-page__content {
  opacity: 0.5;
  -webkit-transform: skewX(18deg) scale(0.95);
      -ms-transform: skewX(18deg) scale(0.95);
          transform: skewX(18deg) scale(0.95);
}
.skw-page__heading {
  margin-bottom: 15px;
  text-transform: uppercase;
  font-size: 25px;
  text-align: center;
}
.skw-page__description {
  font-size: 18px;
  text-align: center;
}
.skw-page__link {
  color: #FFA0A0;
}

button {
    padding: 20px 50px;
    font-size: 1.5rem;
    cursor: pointer;
    border: 0px;
    background: transparent;
    position: relative;
    margin: 20px;
    transition: all .25s ease;
}


.btn-3:hover::after {
    width: 100%;
}

.btn-3::after {
    content: '';
    position: absolute;
    border-radius: inherit;
    width: 10%;
    height: 5px;
    background: #000;
    left: 0px;
    bottom: 0px;
    z-index: -1;
    transition: all .25s ease;
    left: 50%;
    transform: translate(-50%);
}


.skw-page-1 .skw-page__half--left .skw-page__content {
  background-image: url("../img/1.jpg");
}
.skw-page-1 .skw-page__half--right .skw-page__content {
  background: #fff;
}




